restricted area (place) by everyone

restricted area

An area (land, sea, or air) in which there are special restrictive measures employed to prevent or minimize interference between friendly forces.

An area under military jurisdiction in which special security measures are employed to prevent unauthorized entry. See also restricted areas (air).

(JP 3-34)

restricted areas (air)

Designated areas established by appropriate authority over which flight of aircraft is restricted. See also restricted area. (JP 3-52)

restrictive fire area

An area in which specific restrictions are imposed and into which fires that exceed those restrictions will not be delivered without coordination with the establishing headquarters. Also called RFA. See also fires. (JP 3-09)

https://www.tradoc.army.mil/wp-content/uploads/2020/10/AD1029823-DOD-Dictionary-of-Military-and-Associated-Terms-2017.pdf

restricted operations zone	denied area	Sometimes you don't know the boundary until you've crossed it	Private Use Area
motorcade	RFA	Accidents will happen	restriction site
Acronyms and Abbreviations of the U.S. Military	No-fly zone	friendly fire	Reasonably Adequate Privacy
Martial Law	High traffic area	international relations	Transgressing the Boundaries
FFT	secret lair	time out